What fertilizer is better for potted flowers?

Organic fertilizer: potted flowers can be used organic fertilizer, their own fertilizer, such fertilizer contains a large amount of nitrogen, phosphorus, potassium and trace elements, sufficient nutrition, comprehensive, can promote the growth of flowers more vigorous.

Inorganic fertilizer: Inorganic fertilizer is chemical fertilizer, including nitrogen fertilizer, potassium fertilizer, phosphate fertilizer and compound fertilizer, according to the growth stage of the plant to choose the fertilizer species.

Precautions: organic fertilizer and inorganic fertilizer have their own advantages and disadvantages, and they should be applied alternately when using them.

Commonly used fertilizers for potted flowers are usually divided into two categories: organic fertilizer and inorganic fertilizer.

Organic fertilizer: including human feces, poultry and livestock feathers, hooves, horns and bone meal, fish, meat, egg waste, cake fertilizer, sesame sauce residue, green manure, etc. Rich in nitrogen, phosphorus, potassium and trace elements, the fertilizer effect is released slowly and long-lasting.

Before use, it must be fully fermented and rotted, and the raw fertilizer is easy to damage the flower roots.

Inorganic fertilizer: commonly known as chemical fertilizer, it is best to mix it with organic fertilizer for better effect. Inorganic fertilizers are divided into nitrogen fertilizers, phosphate fertilizers, and potassium fertilizers.

Nitrogen fertilizers include urea, ammonium carbonate, ammonium bicarbonate, ammonia, ammonium chloride, calcium nitrate, etc., phosphate fertilizers include calcium superphosphate, calcium, magnesium and phosphorus fertilizers, etc., and potassium fertilizers include potassium chloride, potassium sulfate, potassium dihydrogen phosphate, potassium nitrate, etc.

Potted flowers, it is better to use compound fertilizer, compound fertilizer nutrition is comprehensive, fertilizer utilization rate is relatively high, it is more suitable for cultivating flowers, it is also very convenient to use, and there is no peculiar smell, and it does not affect the indoor environment.

What fertilizer is good for flowers and trees.

Fertilizers that are generally needed for indoor flower cultivation:

Compound fertilizer 1, the main classification of fertilizer. In terms of nutrients needed for flower growth, at present, there are many kinds of flower fertilizers in the flower market, and there are about 100 kinds of nutrients provided, and there are more than a dozen kinds of commonly used ones. In fact, our family can raise flowers, and we must have three kinds of fertilizers: nitrogen, phosphorus and potassium.

Nitrogen fertilizer can promote the growth of flower leaves, phosphorus fertilizer can promote flower bud differentiation and flowering and fruiting, and potassium fertilizer can promote strong branches and improve the disease resistance and cold resistance of flowers. From the perspective of the nature of fertilizers, there are two main categories, namely organic fertilizers and inorganic fertilizers. Organic fertilizers mainly refer to various homemade fertilizers and natural fertilizers.

Inorganic fertilizer is what we usually call chemical fertilizer, and most of the inorganic fertilizer sold in the flower market is inorganic fertilizer. From the perspective of the speed of fertilizer efficiency, there are mainly two kinds of fast-acting fertilizer and slow-release fertilizer.

2. The effectiveness of commonly used fertilizers. We have a general introduction in two categories: organic fertilizer and inorganic fertilizer. First of all, we introduce organic fertilizer, there are many types of organic fertilizer, mainly including our own rice water, soybean water, cake fertilizer water, etc., as well as common bone meal, eggshells, animal manure, plant leaves, spoiled grain, soybean cake, etc.

Organic fertilizer is characterized by comprehensive nutrition, long-lasting fertilizer effect, and can also improve the structure of potting soil and prevent potting soil compaction. However, it is important to remember that these fertilizers must be fully decomposed before being used, otherwise they are easy to burn the roots. The second is inorganic fertilizer, mainly including urea, compound fertilizer, potassium dihydrogen phosphate, ferrous sulfate, superphosphate, etc., which are common in the flower market.

The main characteristics of inorganic fertilizer are that the fertilizer effect is relatively fast, but the action time is short, and the nutrients are relatively simple.

3. How to use fertilizer. We add nutrients to flowers in the process of raising flowers, mainly in two ways: basal fertilizer and top dressing. Basal fertilizer is to mix fertilizer into the soil as basal fertilizer before planting flowers or when repotting flowers.

Top dressing, on the other hand, is an additional fertilizer during the growth and development of flowers. Generally, there are three methods of topdressing, namely, solid fertilizer ditching and landfilling, fertilizer dissolved in water and watering, and foliar spraying with a watering can.

4. Different flowers have different fertilization priorities. Domestic flowers are generally divided into ornamental flower type, ornamental leaf type and ornamental fruit type. For foliage flowers, nitrogen fertilizer should be the main fertilizer, supplemented by compound fertilizer.

For flower-viewing plants, mainly for flower-viewing, phosphorus and potassium fertilizer should be applied before flowering, and compound fertilizer should be used to restore the growth period after flowering. For ornamental flowers, we can use basal fertilizer before cultivating, and then use different nutrients at different stages of its growth and development, which is somewhat similar to flowering plants.

5. Problems that should be paid attention to in family flower raising and fertilization. First, it is necessary to follow the principle of thin fertilizer and diligent application. Do not make thick and raw fat.

The second is to avoid fertilization on rainy days and when the potting soil is too wet, otherwise it is easy to cause fertilizer damage. Third, according to the different stages of flower growth and development, different needs for fertilization.

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There are two types of fertilizers commonly used in raising flowers at home.

1) Organic fertilizer. It is usually divided into animal-based organic fertilizer and plant-based organic fertilizer. Animal organic fertilizers include human feces, poultry and animal feathers, hooves, horns and bone meal, fish, meat, egg waste, etc.

Plant-based organic fertilizers include soybean cake and other cake fertilizers, sesame paste residues, weeds, leaves, green manure, Chinese herbal medicine residues, sake lees, etc. These two types of fertilizers are delay-acting fertilizers, with more complete nutrients and longer fertilizer efficiency, and must be fermented and rotted before they can be applied.

2) Inorganic fertilizers. It is a fertilizer rich in mineral nutrients made by chemical synthesis method or processed from natural ore. For example, nitrogen fertilizers include urea, ammonium sulfate, ammonium chloride, ammonium nitrate, etc.

Phosphate fertilizers include superphosphate, phosphate rock powder, etc. Potassium fertilizer packs potassium chloride, potassium sulfate, etc. The fertilizer effect of chemical fertilizer is fast, but the fertilizer content is simple; Hypertrophic, but not long-lasting.

In addition to phosphate fertilizers, general chemical fertilizers are used for top dressing.

How to make your own fertilizer.

In daily life, there is a lot of waste that can be used to make self-fertilizer:

1) Soak liquid fertilizer. Use a small jar (or small jar) to put waste vegetable leaves, melon peels, chickens and fish and other water, fish scales, waste bones, eggshells and moldy food (peanuts, melon seeds, beans, bean flour) into it, add water and sprinkle a little trichlorfon and cover it tightly, and it can be used after high temperature fermentation and rotting. When using, the supernatant is diluted with water before it can be applied.

The above-mentioned waste can be mixed with some old culture soil, add some water, put it into a large plastic bag, put it tightly for a period of time, and use it after fermentation.

2) Waste composting. Choose an appropriate place to dig a soil pit, 60 cm 80 cm deep, pad 10 cm of furnace ash, put rotten vegetable leaves, poultry offal, fish scales, chicken and duck manure, eggshells, meat waste and broken bones and other things, put them into the pit, sprinkle some pesticides, cover a layer of about 10 cm thick garden soil, keep the pit moist, so as to promote the decomposition of fertilizer. It is best to pile it in autumn and winter, and when it is heated and rotted without odorous gas in spring, it can be mixed into the culture soil as base fertilizer; It can also be used with a 4 mm sieve to rub into aggregates while wet, and the fine one is used as top dressing, and the coarse one is used as base fertilizer.

You can also buy some bika potassium dihydrogen phosphate foliar spray fertilizer, which is convenient, fast and effective.

What fertilizer is good for raising flowers? These fertilizers are only a few dollars a big bag, which is cheap and easy to use.

Fertilizer for potted plants.

Different potted plants have different requirements for fertilizers, such as leaf potted plants like nitrogen fertilizer, and flower potted plants like phosphorus and potassium fertilizers, which should be determined according to the plants they choose. In addition, potted plants have different fertilizer requirements at different stages of growth.

Compound fertilizer for potted plants.

Compound fertilizer is used for most potted plants. Specifically, you can dig a small pit on the inside of the pot wall, put the compound fertilizer inside into the pit, cover it with a layer of soil, and then water it.

Potted plant fertilization time.

Generally, potted plants are fertilized during the vigorous growth period, mostly in spring and autumn, when the plant may need more nutrients, and the weather is hot in summer, so the fertilization concentration must be low, and the fertilization will stop in winter.

Potted plant fertilization methods and tips.

1.Base fertilizer: Potted plants generally use rotten and ripe organic fertilizer as base fertilizer, which can lay a good foundation for the later growth of plants.

2.Top dressing: In the later stage, top dressing can be done with organic fertilizer and compound fertilizer, in addition to inorganic fertilizer of various elements.

3.Foliar fertilizer: Foliar sprays can be used to spray foliar fertilizers on potted plants, and can also be used to supplement nutrients.